control properties of app designer components from a Matlab function block of a Simulink model
1 view (last 30 days)
Show older comments
Mauricio Bassallo on 29 Oct 2021
Answered: Reshma Nerella on 8 Nov 2021
I would like to control the properties of some app designer components using a Matlab function block of my Simulink model. Is that possible? In case yes, could you provide how can I do it?
Thanks in advance for your comments.
Reshma Nerella on 8 Nov 2021
From my understanding you want to control the components of an app from Simulink function block.
1.Create a function and add the code for modifying the required components properties. For example
function output = func1(input)
coder.extrinsic('func1') %add this line to bypass code generation and to not get the same message as error
if isempty(app) || ~isvalid(app)
app = app1; % create an instance of app
app.MessageEditField.Value = "Hello from Simulink!"; % Modify the properties
2. Call this function from the MATLAB function block of your Simulink model.
function y = fcn(u)
y = func1(u);
Hope this helps!
More Answers (0)
Find more on PX4 Autopilots in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!